Job status and batches for ActiveJob. Create trackable jobs, check their status, and batch them together.

A custom validation for your Active Model that check if an array is included in another one

Simple ActiveRecord diff functionality

ActiveRecordDistinctOn adds support for `DISTINCT ON` to ActiveRecord. At the time of this writing, PostgreSQL is the only database which supports this syntax; however, this gem has been written with database independence in mind so that if another Arel visitor adds support for `Arel::Nodes::DistinctOn` in the future, it should work seamlessly.

Gives ActiveRecord support for PostgreSQL's native inherited tables

ActiveRecord connection adapter for MySQL. It is based on the stock MySQL adapter, and adds built-in support for the spatial extensions provided by MySQL. It uses the RGeo library to represent spatial data in Ruby. This gem is maintained for MySQL 8.0 and 8.4.

Support for Postgres Notify/Listen

Active Record slotted counters support

Just wrap your existing code in `@relation.summarize do |relation| ... end` and run your queries against relation instead of @relation.

Provides a form helper to make it easy to make drag and drop file upload fields that work with Rails' Active Storage.

Add a `send_zip` method in your Rails controller to send a `.zip` file containing one (or many) ActiveStorage object(s)

Activity feeds backed by Redis

ActsAsTextcaptcha provides spam protection for Rails models with text-based logic question captchas. Questions are fetched from Rob Tuley's textcaptcha.com They can be solved easily by humans but are tough for robots to crack.

Provides various extensions to the Rails ActiveRecord adapters.

Simple plugin to add CSV export feature to Administrate

An API wrapper for interacting with Adobe Connect services.

Core engine for adva-cms2.

AppFog.com CLI

alfred-workflow is a ruby Gem helper for building [Alfred](http://www.alfredapp.com) workflow.

Provides algebraic type definitions and pattern matching